Improve: 2017_OC20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 11/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -1.377680240 0.240E-03 NaN | e 0.528344509 NaN 2 2.744130282 0.257E-03 NaN | a 2.181588206 NaN 3 1.013037978 0.364E-04 NaN | i 11.080007335 NaN 4 -0.005231878 -0.525E-06 NaN | node 130.106537080 NaN 5 -0.004448355 0.121E-05 NaN | peri 151.323330161 NaN 6 -0.000486683 0.444E-06 NaN | M 216.534221844 NaN | tp = 2023-12-14.084151 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 -1.00 -1.00 -1.00 4 1.00 1.00 1.00 -1.00 5 -1.00 -1.00 -1.00 1.00 -1.00 6 -1.00 -1.00 -1.00 1.00 -1.00 -1.00 Root mean squared error: 0.24514 Optical RMSE: 0.24514(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 22/22 number time weight note2 RA/Delay DEC/Doppler r ro O-C_RA/Del O-C_DEC/Dop res_RA/Del in_RA res_DEC/Dop in_DEC Obs { 1 2017 07 26.50921 1.000 C 22 58 15.487 +08 00 02.94 1.063 0.068 -40.643455 40.282384 -0.090589 -0.009590 F51 2 2017 07 26.54749 1.000 C 22 58 31.511 +07 52 15.87 1.063 0.068 -40.632393 40.015106 -0.009578 0.022427 F51 3 2017 07 30.49040 1.000 C 23 23 37.803 -03 30 01.00 1.076 0.081 -41.369454 13.498548 -0.005995 0.010205 F51 4 2017 07 30.51442 1.000 C 23 23 44.186 -03 33 28.98 1.076 0.082 -41.406870 13.669796 -0.062125 0.304405 F51 5 2017 07 30.52633 1.000 C 23 23 47.350 -03 35 12.58 1.076 0.082 -41.423050 12.998548 -0.087793 -0.306039 F51 6 2017 07 31.379410 1.000 C 23 27 55.24 -05 33 46.4 1.079 0.085 -40.169549 8.938347 0.238870 -0.162302 H21 7 2017 07 31.386015 1.000 C 23 27 56.85 -05 34 38.9 1.079 0.085 -40.322508 9.148917 0.078421 0.078165 H21 8 2017 07 31.395204 1.000 C 23 27 59.12 -05 35 52.0 1.079 0.085 -40.168830 9.154371 0.221606 0.125170 H21 9 2017 08 03.37631 1.000 C 23 39 55.53 -11 22 08.4 1.091 0.098 -36.134556 -2.332442 -0.184236 -0.403619 H21 10 2017 08 03.38821 1.000 C 23 39 57.61 -11 23 19.4 1.091 0.098 -35.965410 -1.385108 -0.033677 0.577063 H21 11 2017 08 03.40012 1.000 C 23 39 59.71 -11 24 32.1 1.091 0.098 -35.976847 -2.238545 -0.063803 -0.243093 H21 } }